1) excellent abrasion resistance; 2) low temperature flexibility; 3) a wide range of properties can be adjusted; 4) mechanical strength; 5) good adhesion; 6) good elasticity, excellent resilience, road sealant price, It may be suitable for dynamic joints; 7) weather is good, Anhui road sealant life of up to 15 to 20 years; 8) oil resistance; 9) resistant to biological aging; 10) affordable. Semi-rigid structural damage pavement cracks, road sealant manufacturers, mainly due to the traffic load caused. In the wheel load, the bottom of the semi-rigid base of tensile stress when tensile strength is greater than the semi-rigid road sealant manufacturer, semi-rigid bottom will soon crack. When the tensile stress is greater than the tensile strength of semi-rigid material, the bottom of its grass-roots will soon crack. Repeated the role in the traffic load, the crack will be gradually extended to the bottom of the upper asphalt concrete pavement cracking damage. Polymer road sealant _ Swiss Bridge St. (certified) _ Anhui road sealant provided by the Xinxiang City of St. Rui Bridge Conservation Technology Co., Ltd. Xinxiang City of St. Rui Bridge Conservation Technology Co., Ltd. (www.srklt.com) Henan Xinxiang, asphalt leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Swiss bridge at St. leadership with the staff warmly welcome all inquiries negotiations to create the holy Swiss bridge a better future.